John Yonan
John Yonan is a Cisco Certified engineer working in the San Francisco Bay Area, Sacramento and El Dorado County areas. As an independent IT consultant, John works in dozens of different client environments with varying levels of complexity. If your organization is in need of experienced and certified engineers, please contact John.
Inter VLAN Routing Using a Cisco Layer 3 Switch
Router On A Stick - Inter VLAN Routing
Static Routes and Default Routes - Cisco CCNA Training
Configuring a Serial Interface Connection Between Two Routers - Cisco CCNA Training
Initial Cisco Router Setup - Part 2 - Cisco CCNA Training
Initial Cisco Router Setup - Part 3 - Cisco CCNA Training
Initial Cisco Router Setup - Part 1 - Cisco CCNA Training
Basic Cisco IOS Command Line Interface - Cisco CCNA Training
Basic Cisco IOS Command Modes - Cisco CCNA Training
How to use the Console Port to Connect to a Cisco Router or Switch
1 - Testing my GoPro - A drive around our neighborhood.